emgfeature
所属分类：生物医药技术
开发工具：matlab
文件大小：22KB
下载次数：113
上传日期：2013-04-28 10:02:47
上 传 者：
Kill Robert
说明： 对采集的EMG信号进行特征提取分析，里面有自己采集的EMG信号，并有去除噪声程序
(Acquisition of the EMG signal feature extraction analysis, which has its own collection of EMG signal and noise removal program)
文件列表:
featurefunction\getar_lpcfeat.m (696, 2012-08-18)
featurefunction\getar_lsfeat.m (807, 2012-08-18)
featurefunction\getar_rcfeat.m (880, 2012-08-18)
featurefunction\gethistfeat.m (1654, 2012-08-27)
featurefunction\getiavfeat.m (355, 2012-07-24)
featurefunction\getlogdetectfeat.m (331, 2012-08-18)
featurefunction\getmavfeat.m (355, 2012-07-24)
featurefunction\getrmsfeat.m (351, 2012-07-24)
featurefunction\getsscfeat.m (707, 2012-07-24)
featurefunction\getv_ordfeat.m (579, 2012-08-18)
featurefunction\getwampfeat.m (556, 2012-09-06)
featurefunction\getwlfeat.m (401, 2012-07-24)
featurefunction\getzcfeat.m (605, 2012-07-24)
featurefunction\meanfrequency.m (586, 2012-08-19)
featurefunction\medianfrequency.m (1466, 2012-08-24)
Feature_Extraction.fig (10837, 2012-08-24)
Feature_Extraction.m (39830, 2012-12-29)
featurefunction (0, 2012-10-15)
FeatureData (0, 2012-12-29)
Feature Extraction
getrmsfeat.m root mean square feature
getmavfeat.m mean absolute value feature
getiavfeat.m integrated absolute value feature
getarfeat.m autoregressive feature
getzcfeat.m zero crossing feature
getsscfeat.m slope sign change feature
getwlfeat.m waveform length feature
scatterplot.m creates a scatter plot of the feature vector (likely want to use pca or ulda feature reduction first)
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